def main(*args): app = QtGui.QApplication(*args) grw = InteractiveGRWidget() viewport = [0.1, 0.88, 0.1, 0.88] xd = [3, 3, 10, 18, 18, 10, 10, 5, 1, 15, 20, 5, 15, 10, 7, 13, 16] yd = [3, 18, 18, 3, 18, 10, 1, 5, 10, 5, 10, 15, 15, 15, 20, 20, 8] zd = [25, 25, 25, 25, 25, -5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 25] axes = ContourAxes(viewport) axes.addCurves(PlotContour(xd, yd, zd, nx=40, ny=40)) axes.setGrid(False) plot = Plot(viewport).addAxes(axes) plot.title = "Plot contour lines using QtGR" grw.addPlot(plot) grw.resize(QtCore.QSize(500, 500)) grw.show() win = axes.getWindow() grw.update() sys.exit(app.exec_())
def main(*args): app = QtWidgets.QApplication(*args) grw = InteractiveGRWidget() viewport = [0.1, 0.88, 0.1, 0.88] z = readfile( os.path.join(os.path.dirname(os.path.realpath(__file__)), "fecr.dat")) zd = np.asarray(z) xd = yd = np.arange(1, 201) axes = ContourAxes(viewport) axes.addCurves(PlotSurface(xd, yd, zd, option=gr.OPTION_CELL_ARRAY)) axes.addCurves(PlotContour(xd, yd, zd)) axes.setGrid(False) plot = Plot(viewport).addAxes(axes) plot.title = "Plot surface and contour lines using QtGR" grw.addPlot(plot) grw.resize(QtCore.QSize(500, 500)) grw.show() win = axes.getWindow() grw.update() sys.exit(app.exec_())
def main(*args): app = QtGui.QApplication(*args) grw = InteractiveGRWidget() viewport = [0.1, 0.88, 0.1, 0.88] z = readfile(os.path.join(os.path.dirname(os.path.realpath(__file__)), "fecr.dat")) zd = np.asarray(z) xd = yd = np.arange(1, 201) axes = ContourAxes(viewport) axes.addCurves(PlotSurface(xd, yd, zd, option=gr.OPTION_CELL_ARRAY)) axes.addCurves(PlotContour(xd, yd, zd)) axes.setGrid(False) plot = Plot(viewport).addAxes(axes) plot.title = "Plot surface and contour lines using QtGR" grw.addPlot(plot) grw.resize(QtCore.QSize(500, 500)) grw.show() win = axes.getWindow() grw.update() sys.exit(app.exec_())